Results of factor loadings, reliability and source of the measurement items
| Construct | Items | Factor loadings | Cronbach’s α | CR | Source |
|---|---|---|---|---|---|
| Perceived expertise | PE1 | 0.86 | 0.96 | 0.96 | Ohanian (1990) |
| PE2 | 0.90 | ||||
| PE3 | 0.91 | ||||
| PE4 | 0.94 | ||||
| PE5 | 0.92 | ||||
| Perceived attractiveness | PA1 | 0.85 | 0.91 | 0.91 | |
| PA2 | 0.81 | ||||
| PA3 | 0.81 | ||||
| PA4 | 0.85 | ||||
| PA5 | 0.69 | ||||
| Perceived trustworthiness | PT1 | 0.92 | 0.96 | 0.96 | |
| PT2 | 0.91 | ||||
| PT3 | 0.90 | ||||
| PT4 | 0.95 | ||||
| PT5 | 0.89 | ||||
| Gain goal motivations | GG1 | 0.47 | 0.70 | 0.70 | Khan et al. (2023), Schuitema et al. (2013) |
| GG2 | 0.77 | ||||
| GG3 | 0.69 | ||||
| GG4 | 0.66 | ||||
| Hedonic goal motivations | HG1 | 0.89 | 0.92 | 0.92 | |
| HG2 | 0.88 | ||||
| HG3 | 0.91 | ||||
| Normative goal motivations | NG1 | 0.89 | 0.88 | 0.88 | |
| NG2 | 0.86 | ||||
| NG3 | 0.78 | ||||
| Engagement with The SVI | ESVI1 | 0.75 | 0.95 | 0.94 | Chen et al. (2021) |
| ESVI 2 | 0.75 | ||||
| ESVI 3 | 0.80 | ||||
| ESVI 4 | 0.79 | ||||
| ESVI 5 | 0.80 | ||||
| ESVI 6 | 0.71 | ||||
| ESVI 7 | 0.92 | ||||
| ESVI 8 | 0.92 |
| Construct | Items | Factor loadings | Cronbach’s α | Source | |
|---|---|---|---|---|---|
| Perceived expertise | PE1 | 0.86 | 0.96 | 0.96 | |
| PE2 | 0.90 | ||||
| PE3 | 0.91 | ||||
| PE4 | 0.94 | ||||
| PE5 | 0.92 | ||||
| Perceived attractiveness | PA1 | 0.85 | 0.91 | 0.91 | |
| PA2 | 0.81 | ||||
| PA3 | 0.81 | ||||
| PA4 | 0.85 | ||||
| PA5 | 0.69 | ||||
| Perceived trustworthiness | PT1 | 0.92 | 0.96 | 0.96 | |
| PT2 | 0.91 | ||||
| PT3 | 0.90 | ||||
| PT4 | 0.95 | ||||
| PT5 | 0.89 | ||||
| Gain goal motivations | GG1 | 0.47 | 0.70 | 0.70 | |
| GG2 | 0.77 | ||||
| GG3 | 0.69 | ||||
| GG4 | 0.66 | ||||
| Hedonic goal motivations | HG1 | 0.89 | 0.92 | 0.92 | |
| HG2 | 0.88 | ||||
| HG3 | 0.91 | ||||
| Normative goal motivations | NG1 | 0.89 | 0.88 | 0.88 | |
| NG2 | 0.86 | ||||
| NG3 | 0.78 | ||||
| Engagement with The | ESVI1 | 0.75 | 0.95 | 0.94 | |
| 0.75 | |||||
| 0.80 | |||||
| 0.79 | |||||
| 0.80 | |||||
| 0.71 | |||||
| 0.92 | |||||
| 0.92 |
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